53results about How to "Stop radiation" patented technology

The invention relates to a multi-functional composite membrane. The multi-functional composite membrane comprises the following components in parts by weight: 0.1-15 parts of conjugated polymer nano material and 85-99.9 parts of plastic, wherein the conjugated polymer nano material is selected from at least one of the following materials: poly(3,4-ethylenedioxythiophene), polythiophene, polypyrrole, polyaniline, poly(p-phenyl vinyl) and poly(dopamine melanin). The multi-functional composite membrane has high photo-thermal conversion efficiency and can be used for converting near infrared ray and infrared ray in sunlight into heat, and temperature at the periphery of the membrane and in coverage area of the membrane can be increased; meanwhile, bacteria, mould and the like are killed by heat produced by the multi-functional composite membrane; and the multi-functional composite membrane is obtained by mixing and stirring non heavy metal type and non-toxic conjugated polymer nano material with plastic and then forming a thin film by adopting an extrusion method, a calendaring method or a blowing moulding method and can be widely applied to membranes for everyday devices, membranes for packaging, agricultural films and industrial films.

The invention provides an airtight type livestock ultra-clean breeding cabin, and belongs to the breeding field. The airtight type livestock ultra-clean cultivating cabin comprises a cabin body, a dwelling bed, a water drinking device, a feeding device, a feces removal device and an air interchanger, the cabin body is airtight, a cavity is formed inside the cabin body, the dwelling bed, the water drinking device, the feeding device and the feces removal device are all arranged in the cavity, the dwelling bed is in a net shape or grid shape, the feces removal device is arranged below the dwelling bed, the water drinking device and the feeding device are arranged above the dwelling bed, and the air interchanger is communicated with the cavity. Livestock bred in the airtight type livestock ultra-clean breeding cabin is isolated from the external environment, disease causes can not easily enter the interior of the cabin body, the sickening probability of the livestock is greatly lowered, the use medicine amount is relatively reduced, and produced meta, produced eggs and produced milk are safe.

The invention relates to the technical field of manufacturing of glass products, and particularly relates to a piece of non-heat insulation type composite fireproof glass and a manufacturing method of the non-heat insulation type composite fireproof glass. The non-heat insulation type composite fireproof glass comprises a fire facing glass layer and a fire backing glass layer, wherein a support spacing body is arranged between the fire facing glass layer and the fire backing glass layer, a fireproof sealant is filled at the periphery of the support spacing body; a closed cavity enclosed by the fire facing glass layer, the fire backing glass layer and the support spacing body is filled with an inorganic transparent fireproof adhesive layer. The non-heat insulation type composite fireproof glass has the characteristics of good appearance quality, good weather fastness, good heat resistance, high visible light transmittance and high strength, when a fire disaster occurs, the inorganic transparent fireproof adhesive layer absorbs a large quantity of heat and is foamed and expanded to become a non-transparent white fireproof adhesive plate after the fire facing glass layer is broken, the heat produced in the combustion is effectively prevented from conducting and spreading to the side back to fire from the fire facing side, the fireproof integrity is further kept, the roles in protecting life and wealth of people are played, and the non-heat insulation type composite fireproof glass is suitable for fireproof glass for an external window of a building.

The invention relates to a transparent fireproof adhesive, a preparation method thereof and a composite fireproof glass containing the transparent fireproof adhesive. The transparent fireproof adhesive is prepared from the following raw materials: 45-55 parts of nano-silica sol, 25-40 parts of a water glass solution, 0.5-1.0 part of a charring agent, 0.1-0.3 part of a charring aid, 0.3-0.8 part of a heat-resistant stabilizer, 0-5 parts of an organic anti-condensation agent, 10-15 parts of an inorganic anti-condensation agent, 0.05-0.1 part of an ion fixing agent, 0.3-0.5 part of a storage stabilizer, 0.1-0.5 part of a defoaming agent and 0.15-0.3 part of a crosslinking agent; wherein the moisture content of the transparent fireproof adhesive is 30-50%. The water content of the transparent fireproof adhesive is as low as 30-50%, the fire resistance of the composite fireproof glass is effectively improved, and meanwhile, certain flowing performance is ensured, so that pouring is facilitated. Heat insulation type composite fireproof glass and non-heat-insulation type composite fireproof glass prepared from the transparent fireproof adhesive have the characteristics of good appearance quality, good weather resistance, high visible light transmittance, excellent cold flow resistance and the like.

The invention relates to an environment-friendly type vacuum heat insulation plate. The environment-friendly type vacuum heat insulation plate comprises a heat insulation core material located on the inner side, a reflecting type air insulation membrane located on the outer side and a protecting layer located between the heat insulation core material and the reflecting type air insulation membrane. The heat insulation core material comprises 40-95wt% of glass fibers, 2-40wt% of kieselguhr, 2-40wt% of attapulgite and 1-5wt% of a binding agent. By adoption of the composite core plate prepared from the kieselguhr, the attapulgite and the glass fibers, the problem that a packaging bag is damaged and consequently the vacuum degree is decreased can be solved, the technical process can be simplified, and the production cost of the core material is reduced.

A novel coating having electromagnetic radiation resistance and an anti-static function is characterized by comprising 85% of environment-friendly coating, 10% of carbon nano-tube, 1.5% of polypeptide molecules and 3.5% of conductive mica powder. Wet method muscovite serves as a substrate for the conductive mica powder, a nanotechnology is adopted, and a conductive oxide layer is formed on the surface of the substrate through surface treatment and semiconductor doping treatment. The long diameter of the carbon nano-tube is not larger than 150 nm. The problem that a coating manufactured according to a conventional preparation process does not have dual effects of static resistance and radiation resistance is solved, so that the construction becomes simple and convenient. The use range of the carbon nano-tube is expanded, the damage to the lung of the human body and the skin caused by the carbon nano-tube is reduced, the coexistence of people and the environment is harmonized while the energy saving and environmental protection are achieved, and the novel coating can well be used for oil tanks, gas stations, factories, homes and intensive radiation region environments near high-tension cables or substations and the like and the environment where the static requirements are high.

The invention relates to the technical field of heating and discloses a floor heating device based on graphene heat conduction and radiation of far with infrared ray. A heating device is included, andcomprises a corrugated sheet which is provided a heater; one end of a first heating body of the heater is connected with the first guide output end of a first cold wire, and the other end of the first heating body is connected with the second guide input end of a second cold wire; the top face of the corrugated board is provided with a graphene board which is provided with a heat conduction device; a heat conduction block of the heat conduction device is provided with a communicating hole; a temperature sensor is arranged in the communicating hole, and is connected with a temperature controller; the temperature controller is connected with a power source switch and a solid state relay; and an emitting electrode and a collecting electrode of a switch triode of the solid state relay are connected with the first guide input end of the first cold wire and the second guide output end of the second cold wire correspondingly. The floor heating device based on graphene heat conduction and radiation of far infrared ray solves the technical problems that an existing floor heating device is low in heating efficiency and poor in heating effect and has potential safety hazards.

A printing apparatus that prints an image while forming a layered body, which has a layered structure in which a plurality of ink layers formed by applying a photocurable ink is layered and at least a portion of the plurality of ink layers is an image layer, on a printing medium, is provided with a first ink layer forming section that coats a printing medium with a first photocurable ink that configures a lowermost layer of the plurality of ink layers to form the lowermost layer, and causes the lowermost layer to be cured while irradiating the lowermost layer with light after at least three seconds elapse; and a second ink layer forming section that applies an ink layer other than the lowermost layer after the first photocurable ink is cured.

The invention relates to an inner shoe for a ski, snowboard, inline-skating or climbing shoe or similar, with at least one partial region made from a material which is plastically mouldable at a given temperature (mouldable temperature (Tv)), wherein at least the plastically mouldable partial region of the inner shoe (1) is provided with a stitched, woven or knitted planar heating element (3), by means of which the relevant partial region may be heated to the moulding temperature (Tv).

The invention discloses a vacuum glass high-low-temperature observation window device having a temperature compensation function. The vacuum glass high-low-temperature observation window device comprises an observation window, wherein the observation window is of a borosilicate glass or quartz glass integrally formed circular truncated cone structure and comprises a first end face, a second end face and a side peripheral face, and the inside of the observation window is a vacuum cavity. The observation window is supported and fixed through a fixing clamp plate and connected with a temperature control device. The observation window is simple in structure, good in heat insulation performance, large viewing angle and excellent transmitting function, ad the first end face can bear 0.5kg pressure load ad can stably work on a -150-+170 DEG C extreme high-low temperature and large temperature difference application occasion. When the device works under the low-temperature working condition, temperature compensation is automatically performed on the observation window so as to enable the second end face to work at the temperature approximating to the room temperature.

The invention relates to a phase-change energy storage composite heating wallboard, which comprises a bottom plate, a thermal insulation board, a phase-change energy storage board and a surface decoration board arranged sequentially from bottom to top. The energy plate is sealed and bonded, and the upper end of the phase change energy storage plate is sealed and bonded to the surface decoration plate; the phase change energy storage plate includes a honeycomb plate, and a number of phase change units that are independently sealed from each other are formed in the honeycomb plate, All or part of the phase change unit is filled with a phase change energy storage material. The addition of the phase change material enables the honeycomb panel to effectively utilize the phase change energy storage performance of the phase change material, which can automatically adjust the temperature of the building, and overcomes many shortcomings of using the phase change material for energy storage and heat preservation in the prior art. The invention has the advantages of simple preparation, strong practicability, good effect and excellent market application prospect.

The invention discloses a mosquito-repellent and radiation-proof corn stalk fiber gypsum board. According to the present invention, corn stalk fibers are soaked with hot water to remove the surface pectin layer, the surface roughness is obviously increased after anaerobic fermentation, and the relative content of the stalk hemicellulose is reduced so as to enhance the adhesion, wherein the production method of the present invention has the advantages of the same effect, no environment pollution and cost saving compared with the traditional alkali treatment method; and the pre-treated corn stalk fibers are subjected to wrapping modification with the modified polyvinyl alcohol, the modified corn stalk fibers completely contact the water during the molding of the gypsum board, and the polyvinyl alcohol on the surface can produce a certain softening or dissolving so as to penetrate into the gypsum matrix around the fibers, such that the fibers and the gypsum matrix are interlaced into the integration along with the water evaporation so as to enhance the interface combination of the corn stalk fibers and the gypsum matrix, improve the mechanical property and the waterproof performance of the product, provide the functions of mosquito repelling, high strength and difficult breaking, and effectively prevent radiation of X ray, gamma ray and the like.

The invention relates to a fireproof adhesive, a preparation method of the fireproof adhesive and composite fireproof glass containing the fireproof adhesive. The fireproof adhesive includes the following raw materials: 20 to 30 parts of nano silicon dioxide sol, 50 to 65 parts of a water glass solution, 0.5 to 1.0 part of a charring agent, 0.1 to 0.3 part of a charring auxiliary agent, 0.3 to 0.8 part of a heat-resistant stabilizer, 10 to 20 parts of an anti-condensing agent, 0.05 to 0.1 part of an ion fixing agent, 0.3 to 0.5 part of a storage stabilizer, 0.1 to 0.5 part of a defoaming agent and 0.15 to 0.3 part of a cross-linking agent; wherein the moisture content of the inorganic transparent fireproof adhesive is 30-50%. The water content of the transparent fireproof glue is as low as 30-50%, and the fire resistance of the composite fireproof glass is effectively improved; meanwhile, certain flowing performance is ensured, so that pouring is facilitated. Heat insulation composite fireproof glass and non-heat-insulation type composite fireproof glass prepared from the transparent fireproof adhesive both have the characteristics of good appearance quality, good weather resistance, high visible light transmittance, excellent cold flow resistance and the like.

The invention relates to a heat shield for a stove. The heat shield comprises an annular shield body. The heat shield is characterized in that the bottom of the shield body is provided with an annularliquid collecting tray extending in the horizontal direction of a center hole. Compared with the prior art, the heat shield has the advantages that on the basis of an existing gas stove, the heat shield for the stove is additionally arranged, a ring of annular liquid collecting tray for collecting overflowing liquid is additionally arranged at the bottom of the heat shield, and liquid can be effectively prevented from overflowing and entering a burner. Meanwhile, the heat shield is internally and fixedly provided with pot landing legs, the contact area between the pot landing legs and a pot can be increased, and therefore a flame can fully exchange heat with the bottom of the pot, heat absorbed by the pot landing legs can heat the bottom of the pot as much as possible through heat conduction, and the heat loss of the flame is reduced. The invention also discloses the stove using the heat shield, the liquid collecting tray of the shield body is matched with a base of the burner, liquidon the heat shield can finally flow into the liquid collecting tray, the pot landing legs, the liquid collecting tray and the heat-insulating performance are integrated, and the structure is ingenious and reliable.

The invention relates to the field of heating and heat preservation technologies, in particular to an energy-saving heat preservation device which comprises a base, an upper cover and a sealing pad.The upper cover is arranged on the base, the sealing pad is used for sealing the base and the upper cover, the base and the upper cover comprises inner barrels, outer barrels and heat-insulation plates, the outer barrels wrap the inner barrels, the heat-insulation plates are arranged at the end surfaces of the inner barrels, and heat-insulation cavities are arranged between the inner barrels and the outer barrels.The energy-saving heat preservation device has the advantages that the energy-saving heat preservation device is compact in structure, low in heat loss and high in food braising speed and is environmentally friendly, good heat preservation effects can be realized, and energy can be saved.

The invention discloses a radiation protection paper surface plasterboard and a method for manufacturing the same. The formula of the radiation protection paper surface plasterboard is as follows: radiation protection materials including 5 to 40 percent of barium sulphate, 10 to 20 percent of calcium carbonate, 5 to 10 percent of quartz powder and other additives are added in the formula of the plasterboard; the plasterboard is mainly applied to the non bearing wall system and the man-carrying or non man-carrying suspended ceiling system and can effectively avoid radiations such as X rays and Gmman rays etc., and has the advantages of non-toxicity, odorlessness, low price, convenient construction and good protective property; so that the plasterboard can be widely applied to the architectural decoration.

The invention discloses a residual heat recovery system and an operation method thereof. The system comprises an electrically controlled water pump, a boiling water insulation can, a warm water insulation can, a temperature sensor A, a temperature sensor B, a liquid level sensor, a insulation can and a cooling water tank, wherein the insulation tank is internally provided with the cooling water tank, the left side and the right side of the insulation tank are respectively provided with a pipeline connector, the left connector is connected with the boiling water insulation can through a pipeline A, the electrically controlled water pump, an electrically controlled valve A and a one-way valve A and is connected with the warm water insulation can through the pipeline A, the electrically controlled water pump, an electrically controlled valve B and a one-way valve B, the right connector is connected with a pipeline B, and the pipeline B is provided with an electrically controlled valve C. The method comprises a boiling water recovery step and a warm water recovery step. As the structure in which the insulation can is lined with the cooling water tank is adopted, heat transfer can only be carried out between the high-temperature objects in the cooling water tank and the cooling water in the cooling water tank, so that the high-temperature heat energy can be transformed to the boiling water and the warm water, as a result, the purpose of recovering residual heat is achieved, and the residual heat recovery efficiency can reach more than 80%.

The invention discloses a trolley type heat radiation protection electric resistance furnace and relates to the electric furnace manufacturing field. The trolley type heat radiation protection electric resistance furnace comprises a support, a furnace body, a guide rail and a trolley; the support is connected with the furnace body; the furnace body is connected with the guide rail; the guide rail is connected with the trolley; the furnace body is connected with a furnace door which is provided with a temperature controller; the trolley is provided with a heat insulation layer; the top of the trolley is provided with a concave platform; the bottom of the trolley is connected with guide wheels; the outer side of the furnace body is provided with a heat radiation protection layer. According to the trolley type heat radiation protection electric resistance furnace, the heating temperature in the furnace can be timely regulated and controlled according to the heated condition of heated objects in the heating process and accordingly the loss of the heat in the furnace in the heating process is reduced, the energy is saved, the falling of the heated objects is prevented, the radiation on the human body due to the high temperature is effectively prevented, and the life health of the staff is ensured.

The invention discloses an ultraviolet-resistant and heat-aging-resistant sheath material for an automobile dashboard wire harness and a preparation method for the ultraviolet-resistant and heat-aging-resistant sheath material. The ultraviolet-resistant and heat-aging-resistant sheath material is prepared from the following raw materials in parts by weight: 64 to 76 parts of eva resin, 13 to 21 parts of octakis(trimethylsiloxy)silsesquioxane, 19 to 26 parts of AES resin, 12 to 20 parts of petroleum coke residues, 14 to 18 parts of dipropylene glycol monosalicylate, 10 to 15 parts of rare earth tailings, 5 to 7 parts of erucyl amide, 7 to 9 parts of nanometer tungsten oxide, 6 to 8 parts of barium molybdate, 5 to 10 parts of waste pyrolysis rubber powder, 2 to 3 parts of iso-amyl p-methoxycinnamate, 7 to 14 parts of cement slag, 10 to 15 parts of diallyl phthalate, 3 to 5 parts of trimethyltin-chloride and 8 to 16 parts of pentaerythritol tetra(2-ethylhexanoate). The prepared sheath material is high in heat aging resistance, and has good and persistent ultraviolet-resistant effects, and requirements on the performance of the sheath material for the automobile dashboard wire harness can be completely met.

The invention provides an ultra-insulation polyurethane energy-saving plate. Specifically, the ultra-insulation polyurethane energy-saving plate comprises an anti-corrosion layer, the lower part of the anti-corrosion layer is provided with a first heat insulation layer, the lower part of the first heat insulation layer is provided with a first flame retardation layer, the lower part of the flame retardation layer is provided with a second heat insulation layer, the lower part of the second heat insulation layer is provided with a second flame retardation layer, the lower part of the second flame retardation layer is provided with a bonding layer, and function layers are bonded through high-temperature-resistant binders. The ultra-insulation polyurethane energy-saving plate is advantageousin that the product is ultrathin, the thermal insulation performance is excellent, thermal radiation is effectively prevented, and the conduction, convection and thermal insulation performances are not lost due to the influence of extrusion of steel plates and purlins of a steel structure and a prefabricated structural building.

The invention provides a mobile phone antenna for automatically adjusting signals, which includes a substrate carrying mobile phone components, an antenna is arranged on the substrate, a signal amplification device is arranged on the left side of the antenna, and a signal shielding plate is arranged on the right side of the antenna. The right end of the signal shielding plate is provided with a moving device, and the moving device drives the signal shielding plate to cover the antenna, and the lower part of the substrate is provided with a grounding point. Send and receive signals through the antenna on the substrate, cover the antenna of the mobile phone with the signal shielding plate when the mobile phone is not in use, prevent the antenna from emitting radiation, install a position detection device and a display device to detect the position of the signal shielding plate, and improve the accuracy of the equipment .

An air suspension type manual meteorological umbrella comprises an inflation unit body. The inflation unit body comprises a bag skin and gas, wherein the bag skin is filled with the gas. At least one face of the inflation unit body is provided with a connector. The inflation unit body is connected through the connector, so that the meteorological umbrella is obtained. The inflation unit body is provided with a power source and a power drive part matched with the power source and used for adjusting the position of the inflation unit body. By the adoption of the meteorological umbrella, global warming can be stopped, and a glacier melting preventing function is achieved; the meteorological umbrella suspended in the stratosphere can effectively shade a thermal light source, and perpendicular incidence of the sunlight to the surface of the earth is reduced, so that solar thermal energy is effectively absorbed, the temperature of the surface of the earth is reduced, a glacier covered with the meteorological umbrella is prevented from melting, and the glacier melting speed is reduced.

The invention discloses a heat-preservation sealing window provided with a window frame and multilayer transparent glass. The window frame is fixedly installed on an original window opening of a building, is made of bakelite materials and is internally of a hollow structure, and the hollow structure is filled with heat-preservation materials. The multilayer transparent glass is hermetically installed on the window frame. An air heater is arranged on the window frame. An original glass window of the building is improved, the window frame is manufactured through the bakelite materials, and the air heater is additionally arranged, so that heat radiation is effectively prevented, the heat-preservation capability of the building is improved, and the energy-saving effect is achieved.

The invention discloses multifunctional glass wool. The multifunctional glass wool comprises two layers of glass wool boards, and is characterized in that glass wool felts are arranged between the two layers of glass wool boards, aluminum foil paper is pasted on the outer surface of the upper layer glass wool board, and heat-collecting paper is pasted on the outer surface of the lower layer glass wool board. The multifunctional glass wool has the advantages of being reasonable in structure, capable of having functions of thermal insulation and noise elimination, and strong in practicability.

The invention discloses a Chinese herb medicament for eye treatment and a preparation method thereof. The Chinese herb medicament for eye treatment mainly comprises the following Chinese herb extracts: cordate houttuynia essential oil, wolfberry seed oil, mulberry essential oil, chrysanthemum essential oil, and semen cassiae extractive powder, and is also added with compound nutrition additives, gel thickener, homogenizing agent, and glycerol, wherein the compound nutrition additives comprise collagen peptide, pectin, and water soluble vitamin which is a mixture of vitamin B2, nicotinamide and vitamin C. The Chinese herb medicament for eye treatment has a reasonable formula, is very suitable for people working in front of computers for long time, can prevent radiation, relieve eye swelling pain, nourish eye nerves, accelerate eye blood circulation and moisten the eyes, can well protect the eyes, is safe and health, does not hurt the eyes even if being used for long, is simple to prepare, has low cost, is convenient to use, and is applicable to popularization.

The invention discloses a vehicle-mounted multimedia electronic system with a heat dissipation function, which comprises a circuit board, a heat dissipation component and electronic components. Wherein the electronic components comprise a digital logic component, a power supply component and a high heat consumption component, and the heat dissipation component is tightly coupled with the electronic components; the circuit board adopts an area division design, comprising a digital logic element partition, a power element partition, a high heat consumption element partition and a heat dissipation component area; the digital logic element partition is remote from the high heat consumption element partition, and the high heat consumption element partition and the heat dissipation component area are adjacent to each other. In addition, a corresponding auxiliary heat insulation device can be arranged at the periphery of the high heat consumption element partition. The invention adjusts the internal structure of the vehicle-mounted multimedia electronic system, and combined with the heat dissipation parts used together, the stability and reliability of the system operation are effectivelyimproved.